Also, it is about the difference between an expert and engaged expertise.
http://www.youtube.com/watch?v=TAcaonzbr5E
Author: Ben Wilkoff
He owns a typewriter and collects Laserdiscs. He loves his three children quite a bit (aged 12, 17 and 19). He is passionate about authentic learning, technology with purpose, and creating at least one new thing every day. In short, he teaches, and learns. A lot.
